char ch = str.charAt(pos); if (ch == ',') { // found new token counter++; if (counter == 0) { card.setGivenName(token.toString()); } else if (counter == 1) { card.setFamilyName(token.toString()); } else if (counter == 2) { // backwards compatibility card.setSortString(token.toString()); } else if (counter == 3) { card.setNickName(token.toString()); } else if (counter == 4) { card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_WORK)); } else if (counter == 5) { card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_HOME)); } else if (counter == 8) { card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_BUSINESS_PHONE)); } else if (counter == 9) { card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_HOME_PHONE)); } token = new StringBuffer(); } else { token.append(ch); } pos++;
char ch = str.charAt(pos); if (ch == ',') { // found new token counter++; if (counter == 0) { card.setGivenName(token.toString()); } else if (counter == 1) { card.setFamilyName(token.toString()); } else if (counter == 2) { card.setSortString(token.toString()); } else if (counter == 3) { card.setNickName(token.toString()); } else if (counter == 4) { card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_WORK)); } else if (counter == 5) { card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_HOME)); } else if (counter == 8) { card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_BUSINESS_PHONE)); } else if (counter == 9) { card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_HOME_PHONE)); } token = new StringBuffer(); } else { token.append(ch); } pos++;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/folder/importfilter/MozillaCSVAddressbookImporter.java File path: /columba-1.4-src/plugins/org.columba.example.CSVAddressbookImportFilter/src/CSVAddressbookImporter.java
Method name: void importAddressbook(File) Method name: void importAddressbook(File)
Number of AST nodes: 22 Number of AST nodes: 22
1
char ch = str.charAt(pos);
1
char ch = str.charAt(pos);
2

3
				if (ch == ',') {
2
				if (ch == ',') {
4
					// found new token
3
					// found new token
5
					counter++;
4
					counter++;
6

7
					if (counter == 0) {
5
					if (counter == 0) {
8
						card.setGivenName(token.toString());
6
						card.setGivenName(token.toString());
9
					} else if (counter == 1) {
7
					} else if (counter == 1) {
10
						card.setFamilyName(token.toString());
8
						card.setFamilyName(token.toString());
11
					} else if (counter == 2) {
9
					} else if (counter == 2) {
12
						// backwards compatibility
13
						card.setSortString(token.toString());
10
						card.setSortString(token.toString());
14
					} else if (counter == 3) {
11
					} else if (counter == 3) {
15
						card.setNickName(token.toString());
12
						card.setNickName(token.toString());
16
					} else if (counter == 4) {
13
					} else if (counter == 4) {
17
						card.addEmail(new EmailModel(token.toString(),
14
						card.addEmail(new EmailModel(token.toString(),
18
								EmailModel.TYPE_WORK));
15
								EmailModel.TYPE_WORK));
19
					} else if (counter == 5) {
16
					} else if (counter == 5) {
20
						card.addEmail(new EmailModel(token.toString(),
17
						card.addEmail(new EmailModel(token.toString(),
21
								EmailModel.TYPE_HOME));
18
								EmailModel.TYPE_HOME));
22
					} else if (counter == 8) {
19
					} else if (counter == 8) {
23
						card.addPhone(new PhoneModel(token.toString(),
20
						card.addPhone(new PhoneModel(token.toString(),
24
								PhoneModel.TYPE_BUSINESS_PHONE));
21
								PhoneModel.TYPE_BUSINESS_PHONE));
25
					} else if (counter == 9) {
22
					} else if (counter == 9) {
26
						card.addPhone(new PhoneModel(token.toString(),
23
						card.addPhone(new PhoneModel(token.toString(),
27
								PhoneModel.TYPE_HOME_PHONE));
24
								PhoneModel.TYPE_HOME_PHONE));
28
					}
25
					}
29

30
					token = new StringBuffer();
26
					token = new StringBuffer();
31
				} else {
27
				} else {
32
					token.append(ch);
28
					token.append(ch);
33
				}
29
				}
34

35
				pos++;
30
				pos++;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)3.3
Clones locationClones are in different classes having the same super class
Number of node comparisons196
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements22
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)66.1
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    10
    char ch = str.charAt(pos);
    9
    char ch = str.charAt(pos);
    11
    if (ch == ',')
    10
    if (ch == ',')
    12
    counter++;
    11
    counter++;
    13
    if (counter == 0)
    12
    if (counter == 0)
    14
    card.setGivenName(token.toString());
    13
    card.setGivenName(token.toString());
    15
    else if (counter == 1)
    14
    else if (counter == 1)
    16
    card.setFamilyName(token.toString());
    15
    card.setFamilyName(token.toString());
    17
    else if (counter == 2)
    16
    else if (counter == 2)
    18
    card.setSortString(token.toString());
    17
    card.setSortString(token.toString());
    19
    else if (counter == 3)
    18
    else if (counter == 3)
    20
    card.setNickName(token.toString());
    19
    card.setNickName(token.toString());
    21
    else if (counter == 4)
    20
    else if (counter == 4)
    22
    card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_WORK));
    21
    card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_WORK));
    23
    else if (counter == 5)
    22
    else if (counter == 5)
    24
    card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_HOME));
    23
    card.addEmail(new EmailModel(token.toString(), EmailModel.TYPE_HOME));
    25
    else if (counter == 8)
    24
    else if (counter == 8)
    26
    card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_BUSINESS_PHONE));
    25
    card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_BUSINESS_PHONE));
    27
    else if (counter == 9)
    26
    else if (counter == 9)
    28
    card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_HOME_PHONE));
    27
    card.addPhone(new PhoneModel(token.toString(), PhoneModel.TYPE_HOME_PHONE));
    29
    token = new StringBuffer();
    28
    token = new StringBuffer();
    else
    else
    30
    token.append(ch);
    29
    token.append(ch);
    31
    pos++;
    30
    pos++;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables pos, counter, token , while Clone fragment #2 returns variables pos, counter, token